489968793 is an odd 9-digits composite number following 489968792
and preceding 489968794 . In scientific notation, it is written as 4.89968793 × 10^8.
The sum of its digits is 63. It has a total of 5 prime factors and 18 positive divisors.
There are 312440832 positive integers (up to 489968793) that are relatively prime to 489968793.
489968793 has 18 divisors, whose sum is 739848746
The reverse of 489968793 is 397869984
Previous prime number is 23
Is Prime? no Number parity odd Number length 9 Sum of Digits 63 Digital Root 9
Name
four hundred eighty-nine million nine hundred sixty-eight thousand seven hundred ninety-three
Scientific notation
4.89968793 × 10^8
Engineering notation
4.89968793 × 10^6
Prime Factorization
3 × 3 × 23 × 23 × 102913
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
7100997 Product of the distinct prime numbers
The prime factorization of 489968793 is 3 × 3 × 23 × 23 × 102913.
Since it has a total of 5 prime factors.
10 , 7 , 100 , 6 , 620 , 51 , 4720 , 9557 , 4938 , 84769 , 677361 , 102165 , 6531829 , 5383289 , 25453692 , 80612961 , 403190478 , 235728950 , 7121769557 , 34177956
n×2
979937586
n×3
1469906379
n×4
1959875172
n×5
2449843965
n÷2
244984396.5
n÷3
163322931
n÷3
122492198.25
n÷5
97993758.6
n2
240069418113876849
n3
1.1762652302947E+26
n4
5.7633325513535E+34
n5
2.8238530938443E+43
2 √n22135.238715677
3 √n788.35677937539
4 √n148.77916089183
5 √n54.705839122513
1 , 3 , 9 , 23 , 69 , 207 , 529 , 1587 , 4761 , 102913 , 308739 , 926217 , 2366999 , 7100997 , 21302991 , 54440977 , 163322931 , 489968793
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-489968792 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489968793 can be divided by 18 positive divisors.
The sum of these divisors (counting 489968793) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
11101001101000101010010011001
3
Ternary
1021010221222211100
4
Quaternary
131031011102121
5
Quinary
2000413000133
6
Senary
120341422013
8
Octal
3515052231
10
Decimal
489968793
12
Duodecimal
11810a909
16
Hexadecimal
1d345499
20
Vigesimal
7d261jd
36
Base36
83pqc9
md5
e85ef7b6b7272557958673fbf2497e26
sha1
90c37999f5cdabb8634127e1c32a49d948d3b05f
sha256
61a4179edc3839a52ebc978eaf3714a5bec8cec8842ff4dcef4c7874a57e6cbe
sha512
18594e46df90ca12383a56b940a2a1ff5d3c1a45639c7aeadd95d0949f71d7b601e1842acdd222f90759aa7841d02b334fd614aa401b26a7fcecb761c49b56c5
ripemd-160
f8b782c11ccfeba739f311268e937b73c917ea46
Diameter
979937586
Circumference
3078564721.1541
Area
7.5420032029813E+17
Volume
4.9271282748892E+26
Surface area
3.0168012811925E+18
Circumference
3078564721.1541
Perimeter
1959875172
Area
240069418113876849
Diagonal
692920512.20018
Surface area
1440416508683261094
Volume
1.1762652302947E+26
Space diagonal
848650843.5992
Perimeter
1469906379
Area
1.0395310737918E+17
Altitude
424325421.7996
Surface area
1.0395310737918E+17
Volume
1.3862418680255E+25
Height
230973504.06673